Battery Pack

Patent No. EP3961788 (titled "Battery Pack") was filed by LG Energy Solution on Sep 17, 2020. The application was issued on Mar 2, 2022.

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Nov 11, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 2, 2025
Decision to grant a European patent
Aug 26, 2025
(Electronic) Receipt
Aug 26, 2025
Filing of the translations of the claims
Aug 26, 2025
French translation of claims
Aug 26, 2025
German translation of the claims
Jun 24, 2025
Annex to the communication about intention to grant a European patent
Jun 24, 2025
Bibliographic data of the European patent application
Jun 24, 2025
Communication about intention to grant a European patent
Jun 24, 2025
Intention to grant (signatures)
Jun 24, 2025
Text intended for grant (clean copy)
Jun 24, 2025
Text intended for grant (version for approval)
Jul 25, 2024
(Electronic) Receipt
Jul 25, 2024
Reply to communication from the Examining Division
Jul 25, 2024
Summary of subsequently filed documents
Jul 20, 2024
Miscellaneous requests concerning client data
Apr 9, 2024
Annex to a communication
Apr 9, 2024
Annex to a communication
Apr 9, 2024
Annex to the communication
Apr 9, 2024
Communication from the Examining Division
Apr 2, 2024
Examination started
Dec 2, 2022
(Electronic) Receipt
Dec 2, 2022
Amended claims filed after receipt of (European) search report
Dec 2, 2022
Amended claims with annotations
Dec 2, 2022
Amended description filed after receipt of (European) search report
Dec 2, 2022
Amended description with annotations
Dec 2, 2022
Amendments received before examination
Dec 2, 2022
Letter accompanying subsequently filed items
Jul 26, 2022
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 8, 2022
Communication regarding the transmission of the European search report
Jul 8, 2022
European search opinion
Jul 8, 2022
Information on Search Strategy
Jul 8, 2022
Supplementary European search report
Jun 23, 2022
Search started
Apr 11, 2022
Copy of the international preliminary report on patentability
Apr 11, 2022
Translation of the international preliminary report on patentability
Feb 23, 2022
Communication of the registration of a transfer or change of name and/or address
Feb 16, 2022
Annexes in respect of a client data request
Feb 16, 2022
Letter accompanying subsequently filed items
Feb 16, 2022
Submission concerning change of applicant's name
Feb 2, 2022
Notification of forthcoming publication
Dec 10, 2021
Confirmation of effective date of early entry
Dec 7, 2021
Copy of the international preliminary report on patentability
Dec 7, 2021
Translation of the international preliminary report on patentability
Nov 25, 2021
(Electronic) Receipt
Nov 25, 2021
Abstract
Nov 25, 2021
Claims
Nov 25, 2021
Description
Nov 25, 2021
Drawings
Nov 25, 2021
Request for entry into the European phase
May 7, 2021
Notification of the recording of a change
Apr 19, 2021
Priority document (electronically transmitted)
Apr 1, 2021
Copy of the international search report
Apr 1, 2021
Copy of the translated international search report
Apr 1, 2021
International publication pamphlet

EP3961788

LG ENERGY SOLUTION

Application Number: EP20868278A
Filing Date: Sep 17, 2020
Status: Intended To Grant; Jun 23, 2025
Publication Date: Mar 2, 2022
External Links: Slate, Register , Google Patents

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EP3961788